Helvetia Weather Forecast

    • 66
    • 81

    Rain Showers

    • 62
    • 77

    Rain Showers

    • 59
    • 75

    Chance Rain Showers

    • 59
    • 76

    Partly Sunny

    • 63
    • 77

    Partly Sunny

    • 66
    • 79

    Chance Rain Showers

Today 4 Sep Northwest Randolph

Mostly sunny with a chance of Showers. A slight chance of Thunderstorms in the Morning, then a chance of Thunderstorms in the afternoon. Humid with Highs in the lower 80s. West Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 4 Sep Northwest Randolph

Partly cloudy with a slight chance of Showers and Thunderstorms. Patchy fog. Near steady temperature in the upper 60s. Southwest Winds around 5 Mph. Chance of rain 20 percent.

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Helvetia Temperature Statistics

September Temperature

Buckhannon, Upshur County Regional Airport (20.5 miles)

  • Lowest 1 September, 2026

    69.8 °F

  • Average September

    77.1 °F

  • Highest 1 September, 2026

    87.8 °F

Climate (2021–2026)

Buckhannon, Upshur County Regional Airport (20.5 miles)

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  • Average Low 2021–2026

    44.9 °F

  • Average 2021–2026

    55.2 °F

  • Average High 2021–2026

    66.6 °F
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